User guide

C. BACKUP OR RESTORE
FUNCTION SHOWS
DISK
ERROR.
D. VERIFY FUNCTION
INDICATES BLOCK(S)
NEEDING
RETRY.
E. RESTORE FUNCTION
INDICATES BLOCK(S)
NEEDING
RETRY.
F. WHEN TRYING A RE-
STORE, ERROR
MESSAGE "IMAGE SIZE
MISMATCH"
OR "MIRROR
ERROR 4" DISPLAYS.
3'1
then the screen displays a
long message indicating for-
matting
is finished, and the
new controller code has been
written out.
You should then
restore the old values to the
Virtual Drive
Offset Table
(VDO Table) and spare track
table. Turn format switch
off
and toggle Reset Switch.
Repeat
Step 13 to check con-
troller code.
If the system
does not become ready after
toggling reset, call the Serv-
ice Center
for further in-
formation.
14. This
is usually caused by bad
sectors on the drive. Run
CDIAGNOS program and do
the Format Check (Option 2).
You should back drive up
(ignoring disk errors), spare
out bad tracks, and then
restore data.
15.
Possible causes are bad tape,
faulty connections, VCR
tracking out of adjustment,
VCR play speed
out of ad-
justment.
I{none of the above,
you may have hardware prob-
lems in the VCR or Mirror.
16. Probable causes same as #15
above. Do a retry pass. If
problem persists, check hard-
ware.
17. Probable cause is wrong block
size or starting address was
used. Use
IDENTIFY option
of Mirror program to deter-
mine correct image size and
repeat
RESTORE.